1923897300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8087}}^1$

素因数の和:8178

約数の個数: 144

約数和(自身を含む): 6093693312

約数和(自身を除く): 4169796012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 610, 650, 732, 780, 793, 915, 975, 1220, 1300, 1525, 1586, 1830, 1950, 2379, 3050, 3172, 3660, 3900, 3965, 4575, 4758, 6100, 7930, 8087, 9150, 9516, 11895, 15860, 16174, 18300, 19825, 23790, 24261, 32348, 39650, 40435, 47580, 48522, 59475, 79300, 80870, 97044, 105131, 118950, 121305, 161740, 202175, 210262, 237900, 242610, 315393, 404350, 420524, 485220, 493307, 525655, 606525, 630786, 808700, 986614, 1051310, 1213050, 1261572, 1479921, 1576965, 1973228, 2102620, 2426100, 2466535, 2628275, 2959842, 3153930, 4933070, 5256550, 5919684, 6307860, 6412991, 7399605, 7884825, 9866140, 10513100, 12332675, 12825982, 14799210, 15769650, 19238973, 24665350, 25651964, 29598420, 31539300, 32064955, 36998025, 38477946, 49330700, 64129910, 73996050, 76955892, 96194865, 128259820, 147992100, 160324775, 192389730, 320649550, 384779460, 480974325, 641299100, 961948650, 1923897300]

約数ペア:

[(1, 1923897300), (2, 961948650), (3, 641299100), (4, 480974325), (5, 384779460), (6, 320649550), (10, 192389730), (12, 160324775), (13, 147992100), (15, 128259820), (20, 96194865), (25, 76955892), (26, 73996050), (30, 64129910), (39, 49330700), (50, 38477946), (52, 36998025), (60, 32064955), (61, 31539300), (65, 29598420), (75, 25651964), (78, 24665350), (100, 19238973), (122, 15769650), (130, 14799210), (150, 12825982), (156, 12332675), (183, 10513100), (195, 9866140), (244, 7884825), (260, 7399605), (300, 6412991), (305, 6307860), (325, 5919684), (366, 5256550), (390, 4933070), (610, 3153930), (650, 2959842), (732, 2628275), (780, 2466535), (793, 2426100), (915, 2102620), (975, 1973228), (1220, 1576965), (1300, 1479921), (1525, 1261572), (1586, 1213050), (1830, 1051310), (1950, 986614), (2379, 808700), (3050, 630786), (3172, 606525), (3660, 525655), (3900, 493307), (3965, 485220), (4575, 420524), (4758, 404350), (6100, 315393), (7930, 242610), (8087, 237900), (9150, 210262), (9516, 202175), (11895, 161740), (15860, 121305), (16174, 118950), (18300, 105131), (19825, 97044), (23790, 80870), (24261, 79300), (32348, 59475), (39650, 48522), (40435, 47580)]